1991 Map of Fremont Island SW

About this map

Gilbert Bay occupies the central expanse of this 1991 survey, representing a significant portion of the Great Salt Lake during the late twentieth century. This specific quadrangle is defined by its lack of terrestrial features, focusing instead on the intersection of several municipal boundaries beneath the waterline. The map serves as a cartographic record of political geography in a shifting aqueous environment, where an Indefinite Boundary separates the jurisdictions of several counties. The survey notes an Elevation 4200 for the lake surface, a crucial data point for understanding the water levels of the era. The convergences of Box Elder Co Weber Co, Weber Co Davis Co, and Davis Co Tooele Co highlight the complex administrative divisions that partition the lake bed.